B Set 60 Unknown

This page uses a content type that does not have a custom renderer yet. Raw structured data is shown below.

{
    "contentData": {
        "operation": "math-match",
        "subject": "arithmetic",
        "difficulty": "hard",
        "config": {
            "difficulty": "hard",
            "maxNumber": 10
        },
        "problems": [
            {
                "type": "math-match",
                "subType": "math-match",
                "pairs": [
                    {
                        "expr": "2x4",
                        "value": 8
                    },
                    {
                        "expr": "18+15",
                        "value": 33
                    },
                    {
                        "expr": "3x3",
                        "value": 9
                    },
                    {
                        "expr": "12-7",
                        "value": 5
                    },
                    {
                        "expr": "5x5",
                        "value": 25
                    },
                    {
                        "expr": "7-4",
                        "value": 3
                    },
                    {
                        "expr": "3+16",
                        "value": 19
                    }
                ],
                "answer": "2x4=8; 18+15=33; 3x3=9; 12-7=5; 5x5=25; 7-4=3; 3+16=19",
                "question": "Match each expression with its answer: 2x4=?, 18+15=?, 3x3=?, 12-7=?, 5x5=?, 7-4=?, 3+16=?",
                "difficulty": "hard"
            },
            {
                "type": "math-match",
                "subType": "math-match",
                "pairs": [
                    {
                        "expr": "7-5",
                        "value": 2
                    },
                    {
                        "expr": "3x3",
                        "value": 9
                    },
                    {
                        "expr": "15+16",
                        "value": 31
                    },
                    {
                        "expr": "6x5",
                        "value": 30
                    },
                    {
                        "expr": "2x2",
                        "value": 4
                    },
                    {
                        "expr": "4x2",
                        "value": 8
                    },
                    {
                        "expr": "9+1",
                        "value": 10
                    }
                ],
                "answer": "7-5=2; 3x3=9; 15+16=31; 6x5=30; 2x2=4; 4x2=8; 9+1=10",
                "question": "Match each expression with its answer: 7-5=?, 3x3=?, 15+16=?, 6x5=?, 2x2=?, 4x2=?, 9+1=?",
                "difficulty": "hard"
            },
            {
                "type": "math-match",
                "subType": "math-match",
                "pairs": [
                    {
                        "expr": "6x7",
                        "value": 42
                    },
                    {
                        "expr": "8x8",
                        "value": 64
                    },
                    {
                        "expr": "18-13",
                        "value": 5
                    },
                    {
                        "expr": "2x3",
                        "value": 6
                    },
                    {
                        "expr": "11-4",
                        "value": 7
                    },
                    {
                        "expr": "14+12",
                        "value": 26
                    },
                    {
                        "expr": "3x8",
                        "value": 24
                    }
                ],
                "answer": "6x7=42; 8x8=64; 18-13=5; 2x3=6; 11-4=7; 14+12=26; 3x8=24",
                "question": "Match each expression with its answer: 6x7=?, 8x8=?, 18-13=?, 2x3=?, 11-4=?, 14+12=?, 3x8=?",
                "difficulty": "hard"
            },
            {
                "type": "math-match",
                "subType": "math-match",
                "pairs": [
                    {
                        "expr": "18-6",
                        "value": 12
                    },
                    {
                        "expr": "8+10",
                        "value": 18
                    },
                    {
                        "expr": "2x3",
                        "value": 6
                    },
                    {
                        "expr": "4-3",
                        "value": 1
                    },
                    {
                        "expr": "7x3",
                        "value": 21
                    },
                    {
                        "expr": "13+19",
                        "value": 32
                    },
                    {
                        "expr": "2-2",
                        "value": 0
                    }
                ],
                "answer": "18-6=12; 8+10=18; 2x3=6; 4-3=1; 7x3=21; 13+19=32; 2-2=0",
                "question": "Match each expression with its answer: 18-6=?, 8+10=?, 2x3=?, 4-3=?, 7x3=?, 13+19=?, 2-2=?",
                "difficulty": "hard"
            },
            {
                "type": "math-match",
                "subType": "math-match",
                "pairs": [
                    {
                        "expr": "19+5",
                        "value": 24
                    },
                    {
                        "expr": "2-2",
                        "value": 0
                    },
                    {
                        "expr": "11+8",
                        "value": 19
                    },
                    {
                        "expr": "11-4",
                        "value": 7
                    },
                    {
                        "expr": "2x7",
                        "value": 14
                    },
                    {
                        "expr": "7x9",
                        "value": 63
                    },
                    {
                        "expr": "8x9",
                        "value": 72
                    }
                ],
                "answer": "19+5=24; 2-2=0; 11+8=19; 11-4=7; 2x7=14; 7x9=63; 8x9=72",
                "question": "Match each expression with its answer: 19+5=?, 2-2=?, 11+8=?, 11-4=?, 2x7=?, 7x9=?, 8x9=?",
                "difficulty": "hard"
            },
            {
                "type": "math-match",
                "subType": "math-match",
                "pairs": [
                    {
                        "expr": "5+4",
                        "value": 9
                    },
                    {
                        "expr": "1+2",
                        "value": 3
                    },
                    {
                        "expr": "9+12",
                        "value": 21
                    },
                    {
                        "expr": "18-2",
                        "value": 16
                    },
                    {
                        "expr": "13+10",
                        "value": 23
                    },
                    {
                        "expr": "5-1",
                        "value": 4
                    },
                    {
                        "expr": "8x9",
                        "value": 72
                    }
                ],
                "answer": "5+4=9; 1+2=3; 9+12=21; 18-2=16; 13+10=23; 5-1=4; 8x9=72",
                "question": "Match each expression with its answer: 5+4=?, 1+2=?, 9+12=?, 18-2=?, 13+10=?, 5-1=?, 8x9=?",
                "difficulty": "hard"
            },
            {
                "type": "math-match",
                "subType": "math-match",
                "pairs": [
                    {
                        "expr": "1+11",
                        "value": 12
                    },
                    {
                        "expr": "17+20",
                        "value": 37
                    },
                    {
                        "expr": "3x5",
                        "value": 15
                    },
                    {
                        "expr": "16+18",
                        "value": 34
                    },
                    {
                        "expr": "8x9",
                        "value": 72
                    },
                    {
                        "expr": "3x3",
                        "value": 9
                    },
                    {
                        "expr": "9-8",
                        "value": 1
                    }
                ],
                "answer": "1+11=12; 17+20=37; 3x5=15; 16+18=34; 8x9=72; 3x3=9; 9-8=1",
                "question": "Match each expression with its answer: 1+11=?, 17+20=?, 3x5=?, 16+18=?, 8x9=?, 3x3=?, 9-8=?",
                "difficulty": "hard"
            },
            {
                "type": "math-match",
                "subType": "math-match",
                "pairs": [
                    {
                        "expr": "7+3",
                        "value": 10
                    },
                    {
                        "expr": "2x3",
                        "value": 6
                    },
                    {
                        "expr": "2-2",
                        "value": 0
                    },
                    {
                        "expr": "17-9",
                        "value": 8
                    },
                    {
                        "expr": "8x3",
                        "value": 24
                    },
                    {
                        "expr": "3x6",
                        "value": 18
                    },
                    {
                        "expr": "14+17",
                        "value": 31
                    }
                ],
                "answer": "7+3=10; 2x3=6; 2-2=0; 17-9=8; 8x3=24; 3x6=18; 14+17=31",
                "question": "Match each expression with its answer: 7+3=?, 2x3=?, 2-2=?, 17-9=?, 8x3=?, 3x6=?, 14+17=?",
                "difficulty": "hard"
            }
        ],
        "layout": {
            "columns": 2,
            "problemsPerPage": 20
        }
    },
    "_archetype": "form-exercise",
    "_generatorId": "arithmetic-generator-v7.2.1"
}